Facile fabrication of ZnLa0.02Fe1.98O4/PPy and application in water treatment

A core-shell structure of magnetic ZnLa0.02Fe1.98O4/PPy nanoparticles was facilely fabricated at room temperature. The ZnLa0.02Fe1.98O4/PPy shows higher adsorption rate and capacity in removal of anionic organic dye, methyl orange (MO), from water than that of ZnLa0.02Fe1.98O4.